<div class="head_wrapper">
<div class="s_form">
<div class="s_form_wrapper soutu-env-nomac soutu-env-index">


<form id="form" name="f" action="/s" class="fm">
    <span class="bg s_ipt_wr quickdelete-wrap">
    <span class="soutu-btn"></span>
    <input id="kw" name="wd" class="s_ipt" value="" maxlength="255" autocomplete="off">    
    </span>
    <span class="bg s_btn_wr">
    <input type="submit" id="su" value="search" class="bg s_btn">
    </span>
</form>

</div>
</div>
</div>